Brother TN-2450 vs TN-2430 Toner: Which Should You Buy? (Australia 2026)
The Brother HL-L2350DW, MFC-L2710DW, and related mono laser printers are among the most popular printers in Australian homes and small offices, and for good reason. They're reliable, fast, and handle everyday document printing without complaint.
The most common question once the starter cartridge runs out: TN-2430 or TN-2450?
Short answer: TN-2450 almost every time. The high-yield cartridge is significantly cheaper per page and you'll swap less often.
Here's the full comparison.
TN-2430 vs TN-2450: Key Differences
| | Brother TN-2430 | Brother TN-2450 | |---|---|---| | Type | Standard yield | High yield | | Page yield | ~1,200 pages | ~3,000 pages | | Genuine price (AU) | ~$55–$65 | ~$85–$100 | | Compatible (FetchInk) | from ~$19 | from ~$29 | | Cost/page (genuine) | ~4.6–5.4¢ | ~2.8–3.3¢ | | Cost/page (compatible) | ~1.6¢ | ~0.97¢ |
Page yields per ISO/IEC 19752 at 5% coverage.
Which Printers Use TN-2430 and TN-2450?
Both cartridges fit the same printers. Compatible models include:
Brother HL series:
- HL-L2350DW
- HL-L2375DW
- HL-L2395DW
Brother MFC series:
- MFC-L2710DW
- MFC-L2713DW
- MFC-L2730DW
- MFC-L2750DW
Brother DCP series:
- DCP-L2510D
- DCP-L2530DW
- DCP-L2550DN
If your printer is a Brother mono laser from the L2000 series (released in Australia from ~2018 onwards), check your printer model label, it almost certainly takes TN-2430/TN-2450.
Cost Per Page Analysis
| Scenario | Genuine TN-2450 | Compatible TN-2450 (FetchInk) | |---|---|---| | 500 pages/month | ~$168/year | ~$58/year | | 1,000 pages/month | ~$336/year | ~$116/year | | 2,000 pages/month | ~$672/year | ~$233/year |
At 1,000 pages/month, switching to compatible TN-2450 saves around $220 per printer per year.
When Does TN-2430 Make Sense?
The standard-yield TN-2430 only makes sense if:
- You print very infrequently (fewer than 100 pages/month)
- You want a cheaper upfront cost and don't mind higher per-page cost
- You're replacing a starter cartridge mid-cycle and want to match the expected remaining yield
For any regular workload, the TN-2450 is better value. The per-page cost advantage is significant, you're paying about 40% less per page even with genuine cartridges, and the gap widens further with compatibles.
Compatible TN-2450 vs Genuine: What's the Difference?
Compatible cartridges for the Brother TN-2450 are manufactured to the same toner specification and drum interface as genuine Brother cartridges. High-quality compatibles:
- Report toner levels accurately via chip
- Produce sharp, consistent output at standard print settings
- Cause no firmware rejection on current Brother firmware
- Are warrantied by FetchInk against defects
The main risk with compatible toner is buying cheap, unchecked cartridges from unknown sources. FetchInk sources from tested manufacturers and backs every cartridge with a satisfaction guarantee.
Brother Warranty and Australian Consumer Law
Brother Australia's packaging sometimes suggests using non-genuine toner will void your warranty. Under Australian Consumer Law, this is not correct.
ACL Section 102 (and the Competition and Consumer Act 2010) prohibits a manufacturer from voiding a statutory warranty simply because you used a compatible consumable. Brother must demonstrate that the compatible cartridge directly caused the defect you're claiming for.
Routine faults, fuser issues, drum wear, paper feed problems, are mechanical issues unrelated to toner brand. Brother cannot lawfully reject those claims because you used a TN-2450 compatible.
Summary
- ✅ TN-2450 (high yield, ~3,000 pages) vs TN-2430 (standard, ~1,200 pages), same printers, same slot
- ✅ TN-2450 delivers ~40% lower cost per page vs TN-2430 on genuine cartridges
- ✅ Compatible TN-2450 from FetchInk: ~0.97¢ per page vs ~3.3¢ for genuine
- ✅ Annual saving of ~$220/printer at 1,000 pages/month
- ✅ No warranty risk under Australian Consumer Law
- ✅ For virtually all print volumes, compatible TN-2450 is the right buy